2² × 13 × 34261

Prime Factor Structure

Factorization String 2^2 × 13 × 34261

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,357,676

Proper Divisor Sum 1,576,104

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1781569 ← → #1781581

1 2 4 13 26 52 34,261 68,522 137,044 445,393 890,786 1,781,572

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,781,572 890,786 445,393 1,336,180 668,090 334,045 1,002,136 501,068 250,534 125,267 375,802 187,901 563,704 281,852 140,926 70,463 211,390 105,695 317,086 158,543 475,630 237,815 713,446 356,723 1,070,170 535,085 1,605,256 802,628 401,314 200,657 601,972 300,986 150,493 451,480 225,740 112,870 56,435 169,306 84,653 253,960 126,980 63,490 31,745 95,236 47,618 23,809 71,428 35,714 17,857 53,572 26,786 13,393 40,180 20,090 10,045 30,136 15,068 7,534 3,767 11,302

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.